Outage in CoreWeave

Degraded IB Performance

Resolved Minor
August 22, 2025 - Started 26 days ago - Lasted about 3 hours

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Outage Details

We are currently investigating degraded Infiniband performance in US-EAST-04.

We will continue to share updates as the situation develops. If you have any questions, please contact our support team at support@coreweave.com.

We apologize for any inconvenience this may cause and appreciate your patience as we work to resolve the issue as quickly as possible.
Latest Updates ( sorted recent to last )
26 days ago - at 08/22/2025 10:37PM

We are currently investigating degraded Infiniband performance in US-EAST-04.

We will continue to share updates as the situation develops. If you have any questions, please contact our support team at support@coreweave.com.

We apologize for any inconvenience this may cause and appreciate your patience as we work to resolve the issue as quickly as possible.

Latest CoreWeave outages

US-EAST-04 Power Event - 9 days ago
Degraded Performance - 22 days ago
Network Disruption - 24 days ago
CoreWeave Website Status - 27 days ago
Power Event in US-EAST-04 - 28 days ago

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